From: Income and wealth as determinants of voluntary private health insurance: empirical evidence in Spain, 2008–2014
Income
Wealth
2008
2011
2014
Q1
3.4
3.8
6.9
10.0
8.7
Q2
9.2
7.1
9.6
9.8
Q3
10.8
11.9
12.8
14.6
13.8
13.1
Q4
25.4
29.6
27.7
22.6
30.3
Q5
35.8
38.9
49.6
44.4
48.3
46.8
Total
13.2
14.5
14.3